Most listings are in the $10's per square foot per year. The Nelson County region is going through a a rise in rates. In the last 3 months, the median rate increased $14 per sqft per year.
In the last 90 days, 4 listings have been posted online, which means spaces most likley are going fast. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,400 sqft. Most properties in this area are around 2 stories. Most buildings in this region were built in 1900 and are Class A.